London Underground has overhauled its communications systems London Underground (LU) has improved emergency response times by upgrading the communications infrastructure at its main power control centre....
Three UK's 5G plan includes speed boosts for existing 3G and 4G infrastructure as it replaces Samsung 4G radio-access technology with Huawei
Move would allow rivals to supply 5G services to the lucrative enterprise sector
Any advance on £563m?
Ofcom wants to encourage customers to take advantage of choice in broadband, phone and TV
Commission calls for government to rustle up a fibre-broadband plan by spring next year